The new Wii Menu v4.3 was released on June 21, 2010 in the US. Nintendo states that the new version detects and deletes unauthorized files/codes found on the system. This means that the Homebrew Channel cannot be loaded on the Wii. (HBC suggests that you do not update your console through Nintendo.) Anyway, 4.3 is needed to play recently released games and stuff on the Wii Shop Channel. So, it would be a good idea to update. (Unless you're a hacker.) Okay, now I'm just rambling. Plus, I don't know where I'm going with this.